DKMS make.log for fglrx-8.840 for kernel 2.6.39-0-generic (x86_64)
Wed May  4 10:45:46 YEKST 2011
AMD kernel module generator version 2.1
doing Makefile based build for kernel 2.6.x and higher
rm -rf *.c *.h *.o *.ko *.a .??* *.symvers
make -C /lib/modules/2.6.39-0-generic/build SUBDIRS=/var/lib/dkms/fglrx/8.840/build/2.6.x modules
make[1]: Entering directory `/usr/src/linux-headers-2.6.39-0-generic'
  CC [M]  /var/lib/dkms/fglrx/8.840/build/2.6.x/firegl_public.o
/var/lib/dkms/fglrx/8.840/build/2.6.x/firegl_public.c:117:28: fatal error: linux/smp_lock.h: No such file or directory
compilation terminated.
make[2]: *** [/var/lib/dkms/fglrx/8.840/build/2.6.x/firegl_public.o] Error 1
make[1]: *** [_module_/var/lib/dkms/fglrx/8.840/build/2.6.x] Error 2
make[1]: Leaving directory `/usr/src/linux-headers-2.6.39-0-generic'
make: *** [kmod_build] Error 2
build failed with return value 2